CN101798245B - 水稻除草返青肥 - Google Patents

水稻除草返青肥 Download PDF

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Publication number
CN101798245B
CN101798245B CN2010101234056A CN201010123405A CN101798245B CN 101798245 B CN101798245 B CN 101798245B CN 2010101234056 A CN2010101234056 A CN 2010101234056A CN 201010123405 A CN201010123405 A CN 201010123405A CN 101798245 B CN101798245 B CN 101798245B
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rice
kilograms
fertilizer
weeding
striking root
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CN101798245A (zh
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王维慧
杨化恩
陈久利
杨洁
王明睿
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HUBEI HUAFENG BIOLOGICAL CHEMICAL Co Ltd
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杨化恩
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Abstract

本发明公开了一种水稻除草返青肥,由下述组分制备而成:30%丁、苄可湿性粉剂除草剂5kg,硫酸锌150kg,四硼酸钠100kg,硫酸亚铁300kg,氨基酸粉443kg,复硝酚钠2kg;将所述组分在搅拌机内搅拌混合均匀后,经挤压机挤压成型,再经60目筛筛分后包装成袋。本发明根据水稻生长需肥规律经合理配伍,生产出低成本、除草效果好、返青效果快、速溶性强的水稻返青专用肥,达到了省工、省时、省力、节约成本、效果好、植株健壮、分蘖多、颗粒饱满的目的。解决了现有技术存在不具有除草和促进水稻返青后期快速生长的技术问题。

Description

水稻除草返青肥
技术领域 本发明属于水稻专用肥生产技术领域,涉及一种水稻除草返青肥。
背景技术 目前,含有锌、硅、钙、镁等中微量元素的水稻专用肥,通常是在插秧时,一次使用。它具有返青快、促进有效分蘖的特点,但存在后劲不足的缺陷,尤其是由于前期肥效高在促进水稻生长的同时,也促进了杂草的滋生,现有技术的水稻专用肥存在不具有除草和促进水稻返青后期快速生长的技术问题。
发明内容 本发明的目的是解决现有技术存在不具有除草和促进水稻返青后期快速生长的技术问题,提供一种水稻除草返青肥,以克服现有技术的不足。
为了实现上述目的,本发明水稻除草返青肥,其要点是由下述组分制备而成:30%丁、苄可湿性粉剂除草剂5kg,硫酸锌150kg,四硼酸钠100kg,硫酸亚铁300kg,氨基酸粉443kg,复硝酚钠2kg;将所述组分在搅拌机内搅拌混合均匀后,经挤压机挤压成型,再经60目筛筛分后包装成袋。
本发明根据水稻生长需肥规律及对锌、铁、硼等微量元素比较敏感的情况,依据相互兼容、增效、速溶的原理,将丁、苄可湿性粉剂除草剂与铁、锌、硼、氨基酸粉及植物生长调节剂复硝酚钠按一定比例有机结合,生产出低成本、除草效果好、返青效果快、速溶性强的水稻返青专用肥,达到了省工、省时、省力、节约成本、效果好、植株健壮、分蘖多、颗粒饱满的目的。解决了现有技术存在不具有除草和促进水稻返青后期快速生长的技术问题。
具体实施方式 本发明水稻除草返青肥,由下述组分制备而成:30%丁、苄可湿性粉剂除草剂5kg,硫酸锌150kg,四硼酸钠100kg,硫酸亚铁300kg,氨基酸粉443kg,复硝酚钠2kg;将所述组分在搅拌机内搅拌混合均匀后,经挤压机挤压成型,再经60目筛筛分后按一袋10kg包装成袋。
本发明水稻除草返青肥,经大田实验证明:在水稻返青期前每亩撒施10kg,除草率达95%以上,3天内水稻返青率达100%;而且速溶性强,10分钟内即可溶化完毕,水稻植株健壮,分蘖多,颗粒饱满。

Claims (1)

1.一种水稻除草返青肥,其特征是由下述组分制备而成:30%丁、苄可湿性粉剂除草剂5kg,硫酸锌150kg,四硼酸钠100kg,硫酸亚铁300kg,氨基酸粉443kg,复硝酚钠2kg;将所述组分在搅拌机内搅拌混合均匀后,经挤压机挤压成型,再经60目筛筛分后包装成袋,在水稻返青期前每亩撒施10kg。
CN2010101234056A 2010-03-08 2010-03-08 水稻除草返青肥 Expired - Fee Related CN101798245B (zh)

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Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
CN102010265B (zh) * 2010-10-15 2013-02-20 湖南省中科农业有限公司 一种硅镁锌水稻高产专用肥
CN104774088A (zh) * 2015-03-30 2015-07-15 安徽金农生态农业科技发展有限公司 水稻专用高效除草返青肥
CN109744098A (zh) * 2017-11-03 2019-05-14 莫程 一种水稻返青方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1050179A (zh) * 1989-09-12 1991-03-27 沈阳市东北特产研究所 水稻长效杀草复合肥的配制方法
CN1844063A (zh) * 2006-03-10 2006-10-11 廖克祥 水稻除草药肥及其制造方法
CN1864489A (zh) * 2005-05-16 2006-11-22 孙敦恒 植物解毒生长剂

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1050179A (zh) * 1989-09-12 1991-03-27 沈阳市东北特产研究所 水稻长效杀草复合肥的配制方法
CN1864489A (zh) * 2005-05-16 2006-11-22 孙敦恒 植物解毒生长剂
CN1844063A (zh) * 2006-03-10 2006-10-11 廖克祥 水稻除草药肥及其制造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
朱永林.35%丁苄可湿性粉剂防除水稻秧田和直播田杂草.《农药》.1996,第35卷(第8期),第44-46页. *

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